Learn more about young's double slit experiment in the Boundless open textbook. The double-slit experiment, also called Young's experiment, shows that matter and energy can display both wave and particle characteristics.

“The universe seems to like talking to itself faster than the speed of light,” said Steinberg. “I could understand a universe where nothing can go faster than light, but a universe where the internal workings operate faster than light, and yet we’re forbi

Open Source Double Slit Diffraction Model by lookang based on the works of Fu-Kwun Hwang found here.

Why is Quantum Physics So Hard to Understand?

Calculated intensity distribution behind a double slit illuminated by a plane monochromatic, fully coherent X-ray wave with a photon energy of keV. The opening of each slit is µm. The spacing between the two slits is 10 µm.

Results of a double-slit-experiment performed by Dr. Tonomura showing the build-up of an interference pattern of single electrons. Numbers of electrons are 11 (a), 200 (b), 6000 (c), 40000 (d), 140000 (e).